{"url":"/dataset/tuar","name":"TUAC","full_name":"Temple University Artifact Corpus","description_markdown":"A new subset of the popular open source electroencephalogram (EEG) corpus – TUH EEG:\r\n- The Temple University Artifact Corpus (TUAR) consists of high yield artifact files annotated using a five-way classification system:\r\n1. Chewing (CHEW): An artifact resulting from the tensing and relaxing of the jaw muscles.\r\n2. Electrode (ELEC): An artifact that encompasses various electrode related phenomena.\r\n3. Eye Movement (EYEM): A spike-like waveform created during patient eye movement.\r\n4. Muscle (MUSC): A common artifact with high frequency, sharp waves corresponding to patient movement.\r\n5. Shiver (SHIV): A specific and sustained sharp wave artifact that occurs when a patient shivers.\r\n- EEG artifacts are waveforms that are not of cerebral origin and may have been affected by several\r\nexternal and physiological factors.\r\n- These artifacts cause false alarms in seizure prediction machine learning systems.\r\nThis corpus was developed to support research and evaluation of artifact suppression technology.","description_withheld":null,"homepage":"https://isip.piconepress.com/projects/tuh_eeg/html/downloads.shtml","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[{"name":"Biomedical","url":"/datasets/modality/biomedical"},{"name":"EEG","url":"/datasets/modality/eeg"}],"tasks":[],"languages":[],"variants":["TUAC"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}